.let-widget {
	--blue: #2f5fe0;
	--blue-dark: #1e46bd;
	--blue-light: #eef3ff;
	--text: #1c2536;
	--muted: #6b7280;
	--border: #e6e9f0;
	--bg: #f7f8fb;

	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	background: var(--bg);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 20px;
	max-width: 900px;
	margin: 0 auto 24px auto;
	box-sizing: border-box;
}

.let-widget * {
	box-sizing: border-box;
}

.let-lang-bar {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
	flex-wrap: wrap;
}

.let-select {
	flex: 1;
	min-width: 140px;
	padding: 10px 14px;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: #fff;
	color: var(--text);
	font-size: 15px;
	cursor: pointer;
}

.let-swap-btn {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 8px;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--blue);
	flex-shrink: 0;
	transition: background 0.15s ease;
}

.let-swap-btn:hover {
	background: var(--blue-light);
}

.let-panels {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-bottom: 16px;
}

.let-panel {
	position: relative;
}

.let-textarea {
	width: 100%;
	min-height: 180px;
	padding: 14px;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: #fff;
	color: var(--text);
	font-size: 17px;
	line-height: 1.6;
	font-family: inherit;
	resize: vertical;
}

.let-textarea:focus {
	outline: none;
	border-color: var(--blue);
}

.let-textarea[readonly] {
	background: var(--blue-light);
}

.let-char-count {
	position: absolute;
	bottom: 8px;
	right: 12px;
	font-size: 12px;
	color: var(--muted);
	background: rgba(255,255,255,0.85);
	padding: 1px 6px;
	border-radius: 4px;
}

.let-copy-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 6px;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--muted);
}

.let-copy-btn:hover {
	color: var(--blue);
	border-color: var(--blue);
}

.let-actions {
	display: flex;
	gap: 12px;
	justify-content: flex-end;
}

.let-btn {
	padding: 10px 24px;
	border-radius: 8px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	border: 1px solid transparent;
	transition: all 0.15s ease;
}

.let-btn-primary {
	background: var(--blue);
	color: #fff;
	border-color: var(--blue);
}

.let-btn-primary:hover {
	background: var(--blue-dark);
	border-color: var(--blue-dark);
}

.let-btn-primary:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.let-btn-outline {
	background: #fff;
	color: var(--blue);
	border-color: var(--blue);
}

.let-btn-outline:hover {
	background: var(--blue-light);
}

.let-status {
	margin-top: 10px;
	font-size: 14px;
	color: var(--muted);
	min-height: 18px;
}

.let-status.let-error {
	color: #d92d20;
}

@media (max-width: 640px) {
	.let-panels {
		grid-template-columns: 1fr;
	}
	.let-lang-bar {
		flex-wrap: nowrap;
	}
}